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State="Colorado"; Category=" all"; Expand All
1 Practice: Assessment of Colorado Department of Transportation Rest Areas for Sustainability Improvements and Highway Corridors and Facilities for Alternative Energy Use
Categories: Environmental Stewardship & Streamlining
Sustainability
State: Colorado
Organization: CDOT, DTD, Research Branch
Contact: Bryan Roeder
Title: Environmental Research Manager
Email: Bryan.Roeder@state.co.us
Phone: 303-512-4420
Description: The research project focused on two sustainability based elements associated with the Colorado Department of Transportation (CDOT) Maintenance operations, namely rest areas and right-of-way (ROW) util ...[click for more]
Related Documentation: http://wwwcf.fhwa.dot.gov/exit.cfm?link=http://www.coloradodot.info/programs/research/pdfs/2011/restareas/view
Last Updated: March 11, 2014
2 Practice: Investigation into Effective Traffic Noise Abatement Design Solutions for Mountain Corridors Research
Categories: Environmental Stewardship & Streamlining
Mitigation
Noise
State: Colorado
Organization: CDOT, DTD, Research Branch
Contact: Bryan Roeder
Title: Environmental Research Manager
Email: Bryan.Roeder@state.co.us
Phone: 303-512-4420
Description: Traffic noise abatement in mountain corridors can be difficult because traditional roadside barriers may be ineffective due to topography or may not fit the setting. This study examined current best practices from around the world to gather concepts for mitigating traffic noise in mountain corridors in Colorado. A literature review of prospective noise abatement actions found that noise barriers are the most effective direct noise abatement measure, although quieter pavements could have an important supporting role. The literature review was followed by computerized traffic noise modeling of promising candidate barrier concepts. Several noise barriers were evaluated through modeling at two areas along the I-70 corridor using the Nord2000 Road prediction method. Each of the barriers was found to be effective in some or many situations; the largest, most imposing barrier (galleries) showed the most potential for reducing traffic noise at locations above the elevation of the highway. Continued use of noise barriers as a primary abatement mechanism was recommended. Consideration of quieter default pavement types was recommended to lower general traffic noise levels in support of environmental stewardship goals.
Related Documentation: http://wwwcf.fhwa.dot.gov/exit.cfm?link=http://www.coloradodot.info/programs/research/pdfs/2013/mountain.pdf/view
Last Updated: March 11, 2014
3 Practice: Tire-Pavement and Environmental Traffic Noise Research Study
Categories: Environmental Stewardship & Streamlining
Mitigation
Noise
Sustainability
State: Colorado
Organization: CDOT, DTD, Research Branch
Contact: Bryan Roeder
Title: Environmental Research Manager
Email: Bryan.Roeder@state.co.us
Phone: 303-512-4420
Description: This report completes a long-term study on tire-pavement noise to determine if particular pavement surface types and/or textures can be used as quieter pavements, and possibly be used to help satisfy  ...[click for more]
Related Documentation: http://wwwcf.fhwa.dot.gov/exit.cfm?link=http://www.coloradodot.info/programs/research/pdfs/2012/tirepavement.pdf/view
Last Updated: March 11, 2014
4 Practice: CDOT’s National Environmental Policy Act (NEPA) Manual
Categories: Environmental (NEPA) Documentation
Environmental Stewardship & Streamlining
State: Colorado
Organization: CDOT, Division of Transportation Development (DTD), Environmental Programs Branch (EPB)
Contact: Vanessa Henderson
Title: Environmental Policy & Biological Resources Section Manager
Email: vanessa.henderson@state.co.us
Phone: 303-757-9878
Description: In 2007, CDOT released the first version of its NEPA Manual. The NEPA Manual is available exclusively online and is updated as needed (see the website for the current version).

The purpos ...[click for more]
Related Documentation: http://wwwcf.fhwa.dot.gov/exit.cfm?link=http://www.coloradodot.info/programs/environmental/nepa-program/nepa-manual
Last Updated: March 11, 2014
5 Practice: Colorado's Regional Ecosystem Framework for Terrestrial and Aquatic Wildlife
Categories: Context Sensitive Solutions
Habitat/Ecosystem Connectivity & Conservation
Wildlife and Threatened & Endangered Species
State: Colorado
Organization: Colorado Department of Transportation
Contact: Peter Kozinski
Title: Region 1 Engineer
Email: Peter.Kozinski@dot.state.co.us
Phone: (970)-328-6385
Description: The Colorado Department of Transportation (CDOT) identified mitigation projects to improve wildlife connectivity for the Interstate 70 corridor, creating a Regional Ecosystem Framework for the corrido ...[click for more]
Related Documentation: http://wwwcf.fhwa.dot.gov/exit.cfm?link=http://www.westerntransportationinstitute.org/documents/reports/4W2536_Final_Report.pdf
Last Updated: March 11, 2014
6 Practice: Colorado Shortgrass Prairie Initiative
Categories: Environmental Stewardship & Streamlining
Habitat/Ecosystem Connectivity & Conservation
Interagency Coordination
Performance Measures/Management
Roadside Vegetation & Invasive Species
Training & Certification
Wildlife and Threatened & Endangered Species
State: Colorado
Organization: Colorado Department of Transportation
Contact: Jeff Peterson
Title: Threatened and Endangered Species Coordinator
Email: jeff.peterson@dot.state.co.us
Phone: 303-512-4959
Description: Roadside resource management is an important aspect of the Colorado Department of Transportation's (CDOT) Shortgrass Prairie Initiative, a programmatic consultation and proactive avoidance, minimizati ...[click for more]
Last Updated: March 10, 2014
7 Practice: Conservation Banking Protects Populations of the Preble’s Meadow Jumping Mouse while Expediting Project Delivery
Categories: Environmental Stewardship & Streamlining
Habitat/Ecosystem Connectivity & Conservation
Interagency Agreements: MOAs, MOUs, and Programmatic Agreements
Interagency Coordination
Mitigation
Roadside Vegetation & Invasive Species
Threatened & Endangered Species
Wildlife and Threatened & Endangered Species
State: Colorado
Organization: Federal Highway Administration CO Division
Contact: Stephanie Gibson
Title: Environmental Program Manager
Email: Stephanie.Gibson@dot.gov
Phone: 720-963-3013
Description: In April 2003, the Colorado Department of Transportation (CDOT), the Federal Highway Administration (FHWA), and the U.S. Fish and Wildlife Service (FWS) signed agreements to implement a programmatic,  ...[click for more]
Related Documentation: PDFs/copreble.pdf
Last Updated: March 10, 2014
8 Practice: Roadside Interpretation Program
Categories: Historic
Historical & Archeological Preservation
Interagency Coordination
Mitigation
Public Involvement
Wildlife and Threatened & Endangered Species
State: Colorado
Organization: Colorado Historical Society
Contact: William J. Convery, Ph.D.
Title:
Email: william.convery@state.co.us
Phone: 303-866-5784
Description: In December 2002, the Colorado Historical Society’s Roadside Interpretation Program (RIP) – with assistance from the Colorado State Historical Fund, the Colorado Department of Transportation, the Fede ...[click for more]
Last Updated: March 10, 2014
9 Practice: Prioritizing Potential Crossing Areas for a Programmatic Approach to Section 7 Consultation for the Canada Lynx – Colorado DOT
Categories: GIS and Spatial Data
Habitat/Ecosystem Connectivity & Conservation
Interagency Coordination
Wildlife and Threatened & Endangered Species
State: Colorado
Organization: Colorado Department of Transportation
Contact: Jeff Peterson
Title: Threatened and Endangered Species Coordinator
Email: jeff.peterson@dot.state.co.us
Phone: 303-512-4959
Description: The Colorado Department of Transportation (CDOT) is developing a programmatic approach to Section 7 of the Federal Endangered Species Act for the wide-ranging Canada lynx. The Canada lynx was listed a ...[click for more]
Last Updated: March 10, 2014
10 Practice: Colorado Planning and Environmental Linkages Partnering Agreement
Categories: Environmental Stewardship & Streamlining
FHWA Project Information
Interagency Agreements: MOAs, MOUs, and Programmatic Agreements
Process/NEPA
Project Development
State: Colorado
Organization: Federal Highway Administration
Contact: Spencer Stevens
Title: Office of Planning Oversight & Stewardship
Email: Spencer.Stevens@fhwa.dot.gov
Phone: (202) 366-0149
Description: This Planning and Environmental Linkages (PEL) Partnering Agreement (Agreement) has been developed fosters proactive working relationships among Colorado Department of Transportation (CDOT), Federal H ...[click for more]
Related Documentation: http://environment.fhwa.dot.gov/integ/practices.asp
Last Updated: March 10, 2014
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